Home / 4,141,347.30-5,715,047.61-2,330,511.30

Finding the Fourth Proportional to 4,141,347.30, 5,715,047.61 and 2,330,511.30

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Solution

The fourth proportional to 4,141,347.30, 5,715,047.61 and 2,330,511.30 is: 3,216,099.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,347.30 : 5,715,047.61 = 2,330,511.30 : x
  2. Step 2: Convert to fraction form
    4,141,347.30/5,715,047.61 = 2,330,511.30/x
  3. Step 3: Cross multiply
    4,141,347.30x = 5,715,047.61 × 2,330,511.30
  4. Step 4: Simplify right side
    4,141,347.30x = 13,318,983,035,142.99
  5. Step 5: Solve for x
    x = 13,318,983,035,142.99/4,141,347.30
  6. Step 6: Final answer
    x = 3,216,099.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.